The invention relates to the technical field of forestry maintenance, and discloses an automatic pesticide spraying device suitable for forestry maintenance, the automatic pesticide spraying device comprises an unmanned aerial vehicle, the bottom side of the unmanned aerial vehicle is sequentially connected with a second connecting box and a first connecting box, the inner side of the second connecting box is movably connected with a screw rod through a bearing, and the outer side of the screw rod is in threaded connection with a rubber piston; the rubber piston divides the inner side of the second connecting box into a medicine storage cavity and a water storage cavity, and a motor for driving the screw to rotate is installed on the outer side of the second connecting box. By adjusting the concentration of the pesticide liquid in the pesticide box, the spraying concentration of the pesticide liquid can be accurately controlled according to the flight condition of the unmanned aerial vehicle and the change of crop insect pest conditions, and reasonable use of the pesticide is ensured. Compared with the prior art, the device can effectively prevent the problem that pesticide liquid is sprayed unevenly, and the problem that crops and other animals and plants die or grow badly due to the fact that the pesticide spraying amount is too large due to the fact that the speed is reduced when the unmanned aerial vehicle makes a turn is solved.

    本发明涉及林业养护技术领域,公开了适用于林业养护的自动化打药装置,包括无人机,所述无人机的底侧依次连接有连接箱二和连接箱一,所述连接箱二的内侧通过轴承活动连接有螺杆,所述螺杆的外侧螺纹连接有橡胶活塞,所述橡胶活塞将连接箱二的内侧分为储药腔和储水腔,所述连接箱二的外侧安装有驱动螺杆转动的电机。通过调节药箱内药液浓度,实现了根据无人机的飞行情况和农作物虫害情况的变化,精确控制药液的喷洒浓度,确保药物的合理使用。与现有技术相比,本装置能够有效防止药液喷洒不均匀的问题,避免了无人机转弯时由于速度减慢导致药物喷洒量过大,进而造成农作物及其他动植物的死亡或生长不良的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automatic pesticide spraying device suitable for forestry maintenance


    Weitere Titelangaben:

    适用于林业养护的自动化打药装置


    Beteiligte:
    WANG LINLIN (Autor:in) / QU YONG (Autor:in) / CUI ZHEN (Autor:in)

    Erscheinungsdatum :

    14.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U



    Pesticide spraying device for forestry pest control

    CHEN ZAIWEI / LI YAJIE / HAN PEI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Pesticide spraying device for forestry pest control

    LIN RENMING / CAO XIRONG / ZHOU GUOYUAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Airborne targeting pesticide spraying device for forestry

    SHI LIHUA | Europäisches Patentamt | 2022

    Freier Zugriff

    Pesticide spraying device for forestry pest control

    WU XIAOMING / ZHOU SHUNUO / FENG LEI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Forestry pesticide spraying device based on Internet of Things

    REN JINGYI / REN YONGZHENG | Europäisches Patentamt | 2022

    Freier Zugriff